How long does red wine last?

Red wine typically lasts for 2-3 years after bottling if it is unopened and stored in a cool, dark place. Once opened, red wine should be consumed within a few days, as it will start to oxidize and lose its flavor. However, some red wines, particularly those with a high tannin content, can last for longer periods of time, such as 5-10 years or more.

Here are some additional factors that can affect the shelf life of red wine:

* Storage temperature: Red wine should be stored at a cool temperature, ideally between 55-65 degrees Fahrenheit. Higher temperatures can accelerate the aging process and cause the wine to spoil more quickly.

* Light exposure: Red wine should be stored in a dark place, as exposure to light can cause the wine to lose its color and flavor.

* Humidity: Red wine should be stored at a relatively high humidity level, around 50-60%. This will help to prevent the wine from drying out.

* Bottle type: Red wine should be stored in a glass bottle to prevent it from being contaminated by chemicals or other objects.

* Wine type: Some red wines, such as those with a high alcohol content or those made from grapes with thick skins, will last longer than others.

If you are unsure about how long a particular red wine will last, it is best to err on the side of caution and consume it within a few years of bottling.